Mevotech MB30314 Wheel Bearing and Hub Assembly - Front

Overview of Mevotech MB30314 Wheel Bearing and Hub Assembly

The Mevotech MB30314 wheel bearing and hub assembly is engineered for reliable performance in select Infiniti and Nissan vehicles. Designed with a Gen 3 roll-form design, this assembly ensures durability and precise fitment for models like the Infiniti Q50 and Nissan 370Z.

• Flange bolt hole quantity: 4
• Non-integral ABS sensor for compatibility with existing vehicle systems
• Gen 3 roll-form design type for enhanced strength
• Inside diameter of 67.9 mm and outside diameter of 136 mm
• Five bolt holes for secure mounting
• Pre-greased for immediate installation and long-lasting lubrication

Detailed Product Description

The MB30314 wheel bearing and hub assembly from Mevotech is specifically designed to meet the demands of Infiniti and Nissan driveline systems. Its Gen 3 roll-form design improves structural integrity and resistance to wear, making it suitable for vehicles such as the Infiniti FX35, G37, and Nissan QX70. The assembly features a non-integral ABS sensor, allowing seamless integration with the vehicle’s existing anti-lock braking system. With an inside diameter of 67.9 mm and an outside diameter of 136 mm, this hub assembly fits securely and maintains proper wheel alignment. The inclusion of five bolt holes and four flange bolt holes ensures a stable and precise fit. Additionally, the pre-greased bearing reduces installation time and provides reliable lubrication from the start.

Compatible Vehicles and Applications

• Infiniti 370Z, EX35, EX37, FX35, FX37, G25, G35, G37, M35, M35h, M45, M56, Q40, Q50, Q60, Q70, Q70L, QX50, QX70
• Nissan 370Z and other compatible models within the same platform

This wheel bearing and hub assembly is ideal for addressing issues such as wheel noise, vibration, uneven tire wear, and ABS sensor malfunctions related to the hub area.

Common Issues Addressed by MB30314

• Excessive wheel bearing noise or grinding
• Vibration or wobbling during driving
• ABS warning lights due to sensor issues
• Uneven tire wear caused by hub misalignment
• Loose or damaged wheel hub assembly

Installation Notes and Tips

Before installation, verify the part number MB30314 matches the vehicle’s OEM specifications. The pre-greased design simplifies the process, but ensure all mounting surfaces are clean and free of debris. Torque all bolts to manufacturer specifications, paying close attention to the five bolt holes and four flange bolt holes for proper fitment. Since the ABS sensor is non-integral, confirm sensor wiring and connectors are intact and properly connected after installation.

Quality Assurance and Warranty

Mevotech manufactures the MB30314 wheel bearing and hub assembly to meet or exceed OEM standards. The Gen 3 roll-form design reflects ongoing improvements in durability and performance. This part comes pre-greased to ensure long service life and reduce maintenance needs. Warranty coverage details should be confirmed with the distributor or retailer, as Mevotech typically offers limited warranties against defects in materials and workmanship.